748339776 has 224 divisors, whose sum is σ = 2418892800. Its totient is φ = 225815040.

The previous prime is 748339747. The next prime is 748339789. The reversal of 748339776 is 677933847.

It is a happy number.

748339776 is a `hidden beast` number, since 7 + 483 + 3 + 97 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 754641 + ... + 755631.

Almost surely, 2^748339776 is an apocalyptic number.

748339776 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 748339776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1209446400).

748339776 is an abundant number, since it is smaller than the sum of its proper divisors (1670553024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

748339776 is a wasteful number, since it uses less digits than its factorization.

748339776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054 (or 1038 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 748339776 is about 27355.7996775821. The cubic root of 748339776 is about 907.8893950807.

The spelling of 748339776 in words is "seven hundred forty-eight million, three hundred thirty-nine thousand, seven hundred seventy-six".